TechPowerUp posted a review on the MSI GTX 1080 Ti Gaming X Trio 11 GB
A quote from the article:
MSI has fused the amazing cooler of the GTX 1080 Ti Lightning Z with the more affordable PCB design of the Gaming X. The card also includes the mesmerizing RGB effects from the Lightning Z and delivers noise levels that match the quietest GTX 1080 Tis we ever tested.MSI GTX 1080 Ti Gaming X Trio 11 GB @ TechPowerUp